Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Hetzel | Stack-On Products | 2 |
| 2 | Darren K. Mulford | — | 1 |
| 2 | D. Alexis Castro | Sbc Properties | 1 |
| 2 | Raymond E. Miller | G.D. Searle | 1 |
Part of Illinois
5 patents · 4 inventors · 0.3/1k pop.
Ranked #9,054 of 30,370 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Hetzel | Stack-On Products | 2 |
| 2 | Darren K. Mulford | — | 1 |
| 2 | D. Alexis Castro | Sbc Properties | 1 |
| 2 | Raymond E. Miller | G.D. Searle | 1 |
Part of Illinois